Water system for bacteria control
US6770192B2 · kind B2 · utility
4Cited by
5References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 17, 2002 |
| Grant date | Aug 3, 2004 |
| Priority date | — |
| Expiry date | Oct 17, 2022 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2303/04
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A treatment system for use in a water delivery system for eradicating bacteria such as the Legionella bacteria. The treatment system includes an ultraviolet light source for killing bacteria entering the water delivery system, an electrochemical precipitation unit and a blending valve in communication with water discharged from the precipitation unit and a source of hot water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.